Below is the video of the Shahadah (Declaration of Faith) & the Five Pillars of Islam. For those who want to become a Muslim, they must recite this Islamic testimony of faith.
Those who truly and sincerely believe in the message of Islam and affirm the Shahadah will have all their previous sins forgiven. In the Hereafter, if their good deeds outweigh their sins after judgement, they will be granted eternal residence in Paradise. If you believe that Islam is the Truth, then act upon it. Do not be concerned with the opinions of others. Your eternal life is at stake.